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Type heos error decorator (#70978)

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Marc Mueller 2022-04-28 20:53:39 +02:00 committed by GitHub
parent 319ae8b0b7
commit 64fc93ba5f
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1 changed files with 12 additions and 3 deletions
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15
homeassistant/components/heos/media_player.py
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@ -1,11 +1,14 @@
"""Denon HEOS Media Player."""
from __future__ import annotations
from collections.abc import Awaitable, Callable, Coroutine
from functools import reduce, wraps
import logging
from operator import ior
from typing import Any
from pyheos import HeosError, const as heos_const
from typing_extensions import ParamSpec
from homeassistant.components import media_source
from homeassistant.components.media_player import (
@ -42,6 +45,8 @@ from .const import (
SIGNAL_HEOS_UPDATED,
)
_P = ParamSpec("_P")
BASE_SUPPORTED_FEATURES = (
MediaPlayerEntityFeature.VOLUME_MUTE
| MediaPlayerEntityFeature.VOLUME_SET
@ -80,12 +85,16 @@ async def async_setup_entry(
async_add_entities(devices, True)
def log_command_error(command: str):
def log_command_error(
command: str,
) -> Callable[[Callable[_P, Awaitable[Any]]], Callable[_P, Coroutine[Any, Any, None]]]:
"""Return decorator that logs command failure."""
def decorator(func):
def decorator(
func: Callable[_P, Awaitable[Any]]
) -> Callable[_P, Coroutine[Any, Any, None]]:
@wraps(func)
async def wrapper(*args, **kwargs):
async def wrapper(*args: _P.args, **kwargs: _P.kwargs) -> None:
try:
await func(*args, **kwargs)
except (HeosError, ValueError) as ex: